Error_Code
import { Error_Code } from '@banou/opencv-wasm'Use after await initOpenCV(). See the initialization and named imports guide.
Native object: release it with using or delete(). Factories can return null; check before calling methods.
Error_Code: error codes
Constructors and members
static StsOk
everything is ok
StsOk: Error_CodeValue<0>,static StsBackTrace
pseudo error for back trace
StsBackTrace: Error_CodeValue<-1>,static StsError
unknown /unspecified error
StsError: Error_CodeValue<-2>,static StsInternal
internal error (bad state)
StsInternal: Error_CodeValue<-3>,static StsNoMem
insufficient memory
StsNoMem: Error_CodeValue<-4>,static StsBadArg
function arg/param is bad
StsBadArg: Error_CodeValue<-5>,static StsBadFunc
unsupported function
StsBadFunc: Error_CodeValue<-6>,static StsNoConv
iteration didn't converge
StsNoConv: Error_CodeValue<-7>,static StsAutoTrace
Error_Code.StsAutoTrace: tracing
StsAutoTrace: Error_CodeValue<-8>,static HeaderIsNull
image header is NULL
HeaderIsNull: Error_CodeValue<-9>,static BadImageSize
image size is invalid
BadImageSize: Error_CodeValue<-10>,static BadOffset
offset is invalid
BadOffset: Error_CodeValue<-11>,static BadDataPtr
BadStep= -13, //!< image step is wrong, this may happen for a non-continuous matrix.
BadDataPtr: Error_CodeValue<-12>,static BadStep
image step is wrong, this may happen for a non-continuous matrix.
BadStep: Error_CodeValue<-13>,static BadModelOrChSeq
BadNumChannels= -15, //!< bad number of channels, for example, some functions accept only single channel matrices.
BadModelOrChSeq: Error_CodeValue<-14>,static BadNumChannels
bad number of channels, for example, some functions accept only single channel matrices.
BadNumChannels: Error_CodeValue<-15>,static BadNumChannel1U
BadDepth= -17, //!< input image depth is not supported by the function
BadNumChannel1U: Error_CodeValue<-16>,static BadDepth
input image depth is not supported by the function
BadDepth: Error_CodeValue<-17>,static BadAlphaChannel
BadOrder= -19, //!< number of dimensions is out of range
BadAlphaChannel: Error_CodeValue<-18>,static BadOrder
number of dimensions is out of range
BadOrder: Error_CodeValue<-19>,static BadOrigin
incorrect input origin
BadOrigin: Error_CodeValue<-20>,static BadAlign
incorrect input align
BadAlign: Error_CodeValue<-21>,static BadCallBack
BadTileSize= -23, //!<
BadCallBack: Error_CodeValue<-22>,static BadTileSize
bad tile size constant (-23), defined by OpenCV for cv::Error.
BadTileSize: Error_CodeValue<-23>,static BadCOI
input COI is not supported
BadCOI: Error_CodeValue<-24>,static BadROISize
incorrect input roi
BadROISize: Error_CodeValue<-25>,static MaskIsTiled
StsNullPtr= -27, //!< null pointer
MaskIsTiled: Error_CodeValue<-26>,static StsNullPtr
Error_Code.StsNullPtr: null pointer
StsNullPtr: Error_CodeValue<-27>,static StsVecLengthErr
incorrect vector length
StsVecLengthErr: Error_CodeValue<-28>,static StsFilterStructContentErr
incorrect filter structure content
StsFilterStructContentErr: Error_CodeValue<-29>,static StsKernelStructContentErr
incorrect transform kernel content
StsKernelStructContentErr: Error_CodeValue<-30>,static StsFilterOffsetErr
incorrect filter offset value
StsFilterOffsetErr: Error_CodeValue<-31>,static StsBadSize
the input/output structure size is incorrect
StsBadSize: Error_CodeValue<-201>,static StsDivByZero
division by zero
StsDivByZero: Error_CodeValue<-202>,static StsInplaceNotSupported
in-place operation is not supported
StsInplaceNotSupported: Error_CodeValue<-203>,static StsObjectNotFound
request can't be completed
StsObjectNotFound: Error_CodeValue<-204>,static StsUnmatchedFormats
formats of input/output arrays differ
StsUnmatchedFormats: Error_CodeValue<-205>,static StsBadFlag
flag is wrong or not supported
StsBadFlag: Error_CodeValue<-206>,static StsBadPoint
Error_Code.StsBadPoint: bad CvPoint
StsBadPoint: Error_CodeValue<-207>,static StsBadMask
bad format of mask (neither 8uC1 nor 8sC1)
StsBadMask: Error_CodeValue<-208>,static StsUnmatchedSizes
sizes of input/output structures do not match
StsUnmatchedSizes: Error_CodeValue<-209>,static StsUnsupportedFormat
the data format/type is not supported by the function
StsUnsupportedFormat: Error_CodeValue<-210>,static StsOutOfRange
some of parameters are out of range
StsOutOfRange: Error_CodeValue<-211>,static StsParseError
invalid syntax/structure of the parsed file
StsParseError: Error_CodeValue<-212>,static StsNotImplemented
the requested function/feature is not implemented
StsNotImplemented: Error_CodeValue<-213>,static StsBadMemBlock
an allocated block has been corrupted
StsBadMemBlock: Error_CodeValue<-214>,static StsAssert
assertion failed
StsAssert: Error_CodeValue<-215>,static GpuNotSupported
no CUDA support
GpuNotSupported: Error_CodeValue<-216>,static GpuApiCallError
GPU API call error
GpuApiCallError: Error_CodeValue<-217>,static OpenGlNotSupported
no OpenGL support
OpenGlNotSupported: Error_CodeValue<-218>,static OpenGlApiCallError
OpenGL API call error
OpenGlApiCallError: Error_CodeValue<-219>,static OpenCLApiCallError
OpenCL API call error
OpenCLApiCallError: Error_CodeValue<-220>,static OpenCLDoubleNotSupported
OpenCL API call error
OpenCLDoubleNotSupported: Error_CodeValue<-221>,static OpenCLInitError
OpenCL initialization error
OpenCLInitError: Error_CodeValue<-222>,static OpenCLNoAMDBlasFft
OpenCL initialization error
OpenCLNoAMDBlasFft: Error_CodeValue<-223>These signatures describe this package. Upstream documentation can mention optional backends that are absent from this build. Check runtime compatibility before choosing a backend or file format.